| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $176.55 | 12.161% | $198.0202 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $97.41 | 13.452% | $110.5136 | $110.51 | $110.50 | $110.50 |
| Purchase #3 | $225.88 | 3.844% | $234.5628 | $234.56 | $234.55 | $234.60 |
| Purchase #4 | $49.61 | 3.547% | $51.3697 | $51.37 | $51.35 | $51.40 |
| Purchase #5 | $11.79 | 6.259% | $12.5279 | $12.53 | $12.55 | $12.50 |
| Purchase #6 | $157.71 | 13.855% | $179.5607 | $179.56 | $179.55 | $179.60 |
| Purchase #7 | $48.44 | 3.728% | $50.2458 | $50.25 | $50.25 | $50.20 |
| 7 purchase totals = | $767.39 | $836.8007 | $836.80 | $836.75 | $836.80 | |